Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  NGC 7635
Bubble Nebula NGC7635 HSO, Jim McPherson
Bubble Nebula NGC7635 HSO
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Bubble Nebula NGC7635 HSO

Bubble Nebula NGC7635 HSO, Jim McPherson
Bubble Nebula NGC7635 HSO
Powered byPixInsight

Bubble Nebula NGC7635 HSO

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Description

This is my first run on processing the Bubble Nebula in mono. Previous attempts were with OSC and can be seen on my wall. This first attempt isn't perfect as I'm still learning how to do star extraction / recombination and there is some evidence remaining of that process.

This was taken over several nights and served as a test of many different filters on my RASA 8. So far my testing has shown that 12nm inexpensive filters work very nearly, or just as well as the Baader F/2 filters.

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Sky plot

Sky plot

Histogram

Bubble Nebula NGC7635 HSO, Jim McPherson

In these public groups

NOVAC